CVE-2025-59527

Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, a Server-Side Request Forgery (SSRF) vulnerability was discovered in the /api/v1/fetch-links endpoint of the Flowise application. This vulnerability allows an attacker to use the Flowise server as a proxy to access internal network web services and explore their link structures. This issue has been patched in version 3.0.6.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/components/src/utils.ts#L474-L478	Product
https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/server/src/controllers/fetch-links/index.ts#L6-L24	Product
https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/server/src/services/fetch-links/index.ts#L8-L18	Product
https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.6	Release Notes
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-hr92-4q35-4j3m	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:flowiseai:flowise:3.0.5:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-09-22 20:15

Updated : 2025-09-23 16:47

NVD link : CVE-2025-59527

Mitre link : CVE-2025-59527

CVE.ORG link : CVE-2025-59527

JSON object : View

Products Affected

flowiseai

flowise

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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